. >> students in newtown, connecticut, are returning back to school. danielle leigh has the latest. >> each day long lines bring it thousands of tearful mourners to this little town. they are carrying candles and stuffed animals and letting them at this christmas tree. anything to honor the victims. >> something to help out. >> students go back to class. but not sandy hook. police have locked down the school while the investigation continues. the district is preparing a middle school in a neighboring town. >> whenever we can do to have that way, we want to do now. >> today marks another round of the grief as families continue to bury their loved ones. what does anybody say? >> the shooter had visited multiple gun ranges ahead of the massacre. they say he won with his mother, legal owner of the guns. police obtained a broken computer found in his home. >> we will do everything it takes to ensure we uncover every bit of evidence. >> so this community comes together and waits for answers. >> the talon comes together like this is amazing. i'm proud to say